WHIZ's
Brand story
If you want to know about the best eSIM provider, you are at the right place.
Hi, welcome to WHIZ!
What do you think of conventional eSIM providers or roaming services? Wasn’t it inconvenient, complex to understand or confusing?
Or maybe you were worried about exorbitant fees or extra charges.
Unlike other roaming services, we want to be your No.1 smart & trustworthy friend who will always be there to help you.
Be with us, and you will face no more worries about using data abroad.
We will try our best so that you can enjoy data just in one tap when you are on the go!
“Guiding you to the world of eSIM,” so that many of you can easily enjoy the eSIM data plans.
From helping you understand how eSIM works to helping you use the best eSIM plans around the world, we will be your best travel data buddy.
We will guide you to the whole new, but super easy travel roaming data service in a “positive, clear and friendly” manner.
Why WHIZ is the best eSIM provider?
Best Selected Local Network
Unbeatable Prices Offered
Unbeatable Prices Offered
Meet our brands
Introducing the family eSIM Provider of WHIZ
WHIZ
If you are a traveler who visits various countries, please keep in mind that WHIZ can solve all worries about roaming. You can explore every countries’ eSIM plan just at one glance in WHIZ. We will try our best to cover as many countries as possible, so stay tuned!
eSIM Countries by WHIZ
If you are staying longer in a particular country or city, it would be great to get help from eSIM Countries by WHIZ. From nationwide plans to city specialized plans, the expert support team from each country will help you find the perfect eSIM plan.
Find eSIM plans from everywhere around the world
